SY10ELT21ZI

Translators, Level Shifters Overview

The SY10ELT21ZI is a single differential LVPECL-to-LVTTL translator manufactured by Microchip Technology. It operates on a single +3.3V power supply, requiring only VCC and ground connections due to the low voltage requirements of LVPECL levels. The device features a typical propagation delay of 2.0ns and provides 24mA TTL outputs. It is housed in an 8-lead Small Outline Integrated Circuit (SOIC) package with surface mount mounting style. The component supports differential, single-ended, or AC-coupled interfaces.

Translators, Level Shifters Feature Summary

• Translates differential LVPECL signals to LVTTL logic levels using a single 3.3V power supply
• Features low skew design with typical 2.0ns propagation delay for high-speed signal integrity
• Includes flow-through pinouts and biasing mechanisms for stability under open input conditions

Translators, Level Shifters Applications

• Clock signal translation in embedded systems
• Data signal level shifting where minimal space is critical
• Low power interface circuits requiring LVPECL to LVTTL conversion

Translators, Level Shifters Procurement Notes

Verify the specific suffix 'ZI' against official Microchip documentation to confirm temperature range and material compliance. Ensure the ordering part number matches the exact datasheet revision. Confirm package type is SOIC-8 and check for any specific RoHS or environmental certifications required for your application before finalizing procurement.

Translators, Level Shifters Selection Notes

Select this component when designing systems that require converting differential LVPECL clock or data sources to LVTTL destinations. It is suitable for applications prioritizing low power consumption and small footprint. Consider the 2.0ns propagation delay and 24mA output drive capability to ensure compatibility with downstream LVTTL loads and timing requirements.

Translators, Level Shifters Part Context

This component belongs to the Precision Edge ELT21L series, which includes variants like SY10ELT21L and SY10/100ELT21L. These devices are designed as single gate translators offering a cost-effective solution for voltage level translation. The series emphasizes low power operation and compact packaging, making it a standard choice for interfacing ECL-family standards with TTL-compatible logic.

Translators, Level Shifters Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.